A low temperature process for phosphorous doped ZnO nanorods via a combination of hydrothermal and spin-on dopant methods
- Title
- A low temperature process for phosphorous doped ZnO nanorods via a combination of hydrothermal and spin-on dopant methods
- Author(s)
- Sohn, JI[Sohn, Jung Inn] ; Jung, YI[Jung, Yong-Il] ; Baek, SH[Baek, Seong-Ho] ; Cha, S[Cha, SeungNam] ; Jang, JE[Jang, Jae Eun] ; Cho, CH[Cho, Chang-Hee] ; Kim, JH[Kim, Jae Hyun] ; Kim, JM[Kim, Jong Min] ; Park, IK[Park, Il-Kyu]
- DGIST Authors
- Baek, SH[Baek, Seong-Ho] ; Jang, JE[Jang, Jae Eun] ; Cho, CH[Cho, Chang-Hee] ; Kim, JH[Kim, Jae Hyun]
- Issued Date
- 2014
- Type
- Article
- Article Type
- Article
- Subject
- Chemistry ; Doping (Additives) ; Electric Properties ; Glass Substrates ; Heat ; Heterojunction Diodes ; Heterojunctions ; Hot Temperature ; Hydrothermal Process ; Liquid Crystal ; Liquid Crystal Displays ; Liquid Crystals ; Low- Temperature Process ; Nanorods ; Nanotube ; Nanotubes ; Phosphorus ; Photoluminescence ; Photoluminescence Spectrum ; Piezoelectric Nanogenerator ; Polymer Dispersed Liquid Crystals (PDLC) ; Rectifying Behaviors ; Semiconductor Diodes ; Substrates ; Temperature ; Zinc Oxide
- ISSN
- 2040-3364
- Abstract
- We demonstrate the fabrication of solution based low temperature-processed p-type ZnO NRs doped with phosphorous by using a spin-on-dopant method coupled with a hydrothermal process. We confirmed the incorporation of phosphorous dopants into a ZnO crystal by analyzing SIMS profiles, together with the evolution of the photoluminescence spectra. It is further revealed that the electrical properties of the p-type ZnO/n-type Si heterojunction diode exhibited good rectifying behavior, confirming that p-type ZnO NRs were successfully formed. In addition, we demonstrate that a piezoelectric nanogenerator with p-type ZnO NRs made on a glass substrate shows large enough power to drive polymer dispersed liquid crystal displays. © 2014 The Royal Society of Chemistry.
- Publisher
- ROYAL SOC CHEMISTRY
- Related Researcher
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Baek, Seong-Ho 에너지융합연구부
- Research Interests
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- Appears in Collections:
- Department of Physics and Chemistry Future Semiconductor Nanophotonics Laboratory 1. Journal Articles
- Smart Textile Convergence Research Group 1. Journal Articles
- Department of Electrical Engineering and Computer Science Advanced Electronic Devices Research Group(AEDRG) - Jang Lab. 1. Journal Articles
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